Graduate seminar on logic (S4A3)
Seminar on descriptive set theory
Organized by
- Prof. Dr. Stefan Geschke
- Dr. Bernhard Irrgang
- Dr. Philipp Schlicht
Time and location
Tuesdays 10:00-12:00 in room 0.007
Programme
- 13 April Tomás Silveira Salles Polish spaces, Cantor-Bendixson analysis, meager sets, Baire spaces
- 20 April Tomás Silveira Salles Property of Baire, Kuratowski-Ulam theorem
- 27 April Nadja Hempel Analytic sets, part 1: Borel sets and analytic sets
- 04 May John Schmid Analytic sets, part 2: Lusin separation theorem, Suslin's theorem, perfect set property
- 11 May Stefan Knauf G_0 dichotomy, properties of G_0
- 18 May Stefan Knauf G_0 dichotomy, continued. Raimund Fiedler Silver's theorem
- no seminar on 25 May and 01 June
- 08 June Raimund Fiedler Lusin-Novikov theorem
- 10 June (Thursday 10:15) Anne Fernengel G_0-H_0 dichotomy
- 15 June Anne Fernengel G_0-H_0 dichotomy, continued. Sina Koohbour E_0 dichotomy
- 22 June Eva Lang Borel reducibility, actions of Polish groups, Feldman-Moore theorem, universal actions
- 29 June Daniel Schreiber Universal countable Borel equivalence relations, actions of free groups
- 06 July Thomas Müller Hyperfinite Borel equivalence relations
- 13 July Thomas Müller Hyperfinite Borel equivalence relations, continued. Karen Räsch Turing graphs
- 20 July Karen Räsch Turing graphs, continued.
Last changed: 10 June 2010